Profit Function for Producing Thermometers The Mexican subsidiary of ThermoMaster manufactures an indoor-outdoor thermometer. Management estimates that the prot (in dollars) realizable by the company for the manufacture and sale of X units of thermometers each week is represented by the function below, where X 2 0. Find the interval where the prot Function P is increasing and the interval where P is decreasing. (Enter your answer using interval notation.) P(X) = 0.004x2 + 2x 5,000 Increasing: (700,250) Decreasing: (250,00)